EP 1184093 A1 20020306 - Rolling method and line for rails or other sections
Title (en)
Rolling method and line for rails or other sections
Title (de)
Walzverfahren und Walzstrasse für Schienen oder andere Profile
Title (fr)
Procédé et train de laminage pour rails ou autres profilés
Publication
Application
Priority
IT UD20000159 A 20000828
Abstract (en)
Rolling method and line for rails or other sections starting from a steel bar (12), comprising a roughing step and a finishing step, wherein the roughing step provides to use a two-high reversible roughing stand (15), or BDM (Break-Down Mill), associated with a reversible edging stand (16) (RES), which can be located irrespectively upstream or downstream of said BDM stand (15). <IMAGE>
IPC 1-7
IPC 8 full level
B21B 1/08 (2006.01); B21B 1/10 (2006.01); B21B 13/00 (2006.01); B21B 31/02 (2006.01); B21B 31/18 (2006.01); B21B 39/00 (2006.01)
CPC (source: EP US)
B21B 1/085 (2013.01 - EP US); B21B 1/10 (2013.01 - EP US); B21B 1/08 (2013.01 - EP US); B21B 13/005 (2013.01 - EP US); B21B 31/18 (2013.01 - EP US); B21B 39/004 (2013.01 - EP US); B21B 2031/026 (2013.01 - EP US)
Citation (search report)
- [DA] US 5904061 A 19990518 - ENGEL GEORG [DE], et al
- [DA] FR 2529480 A1 19840106 - NIPPON STEEL CORP [JP]
- [DA] DE 19743633 A1 19990408 - SCHLOEMANN SIEMAG AG [DE]
- [A] EP 0653253 A1 19950517 - SCHLOEMANN SIEMAG AG [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1184093 A1 20020306; IT 1315029 B1 20030127; IT UD20000159 A0 20000828; IT UD20000159 A1 20020228; US 2003037583 A1 20030227; US 6564608 B2 20030520
DOCDB simple family (application)
EP 01120132 A 20010822; IT UD20000159 A 20000828; US 93885801 A 20010827